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ed61fe5831
When scylla stopped an ongoing compaction, the event was reported as an error. This patch introduces a specialized exception for compaction stop so that the event can be handled appropriately. Before: ERROR [shard 0] compaction_manager - compaction failed: read exception: std::runtime_error (Compaction for keyspace1/standard1 was deliberately stopped.) After: INFO [shard 0] compaction_manager - compaction info: Compaction for keyspace1/standard1 was stopped due to shutdown. Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com> Message-Id: <1f85d4e5c24d23a1b4e7e0370a2cffc97cbc6d44.1455034236.git.raphaelsc@scylladb.com>
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* Copyright (C) 2015 Cloudius Systems, Ltd.
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*
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*/
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/*
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* This file is part of Scylla.
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*
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* Scylla is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Scylla is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Scylla. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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namespace sstables {
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class malformed_sstable_exception : public std::exception {
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sstring _msg;
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public:
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malformed_sstable_exception(sstring s) : _msg(s) {}
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const char *what() const noexcept {
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return _msg.c_str();
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}
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};
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struct bufsize_mismatch_exception : malformed_sstable_exception {
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bufsize_mismatch_exception(size_t size, size_t expected) :
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malformed_sstable_exception(sprint("Buffer improperly sized to hold requested data. Got: %ld. Expected: %ld", size, expected))
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{}
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};
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class compaction_stop_exception : public std::exception {
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sstring _msg;
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public:
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compaction_stop_exception(sstring ks, sstring cf, sstring reason) :
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_msg(sprint("Compaction for %s/%s was stopped due to %s.", ks, cf, reason)) {}
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const char *what() const noexcept {
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return _msg.c_str();
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}
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};
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}
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